Results 211 to 220 of about 362,537 (261)
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Copyright protection for digital data
IEEE Communications Letters, 2000If /spl Gamma//sub p/ is a p-ary code of length n, and a and b are two codewords, then c is called a descendant of a and b if c/sub i//spl isin/{a/sub i/, b/sub i/} for i=1,...,n. We are interested in codes /spl Gamma//sub p/ with the property that for any two codewords a and b their only descendant codewords are a and b themselves.
Gérard D. Cohen +2 more
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Protecting digital image copyrights: a framework
IEEE Computer Graphics and Applications, 1999Digital watermarks offer a way to counter copyright piracy on the global network. We summarize the fundamental concepts of watermarking and describe a general framework for a copyright protection system. Watermarks efficiently protect copyright when basic demands can be satisfied.
George Voyatzis, Ioannis Pitas
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Copyright Protection in the Digital Single Market
SSRN Electronic Journal, 2022This paper scrutinizes the effects of the European Directive on Copyright in the Digital Single Market on platform competition in media markets. Platforms that are Online Content-Sharing Service Providers must have a license agreement with collective management organizations that control the content platform users may (or must not) upload to the ...
Stähler, Frank, Stähler, Leander
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Blockchain and Homomorphic Encryption For Digital Copyright Protection
2020 IEEE Intl Conf on Parallel & Distributed Processing with Applications, Big Data & Cloud Computing, Sustainable Computing & Communications, Social Computing & Networking (ISPA/BDCloud/SocialCom/SustainCom), 2020Internet, especially mobile Internet, brings a new channel for digital content distribution. However, all the new technology can make users easily share, modify and redistribute the digital contents out of the owner's control, which have created new intellectual property issues. In this paper, we use blockchain and homomorphic encryption to implement a
Wenyue Sun +3 more
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